What a cool shot of the falls here. Very nicely done, though I think I would crop off the right side of the shot, or you should have swung the camera so that the right edge of the falls was closer to the right edge of the frame. As it is now, the water is immediately flowing out of the frame. Just a thought for you.

@Jim - so I'm a novice with waterfalls, is it customary to give space in the frame for water to flow? My thinking was to get some of the cool rock wall in the frame there - to the left is mainly non-descript shrubbery and the trail. Maybe cut off the right side and make a square frame, you think?